8669809101 has 16 divisors (see below), whose sum is σ = 11710137600. Its totient is φ = 5704727808.

The previous prime is 8669809067. The next prime is 8669809111. The reversal of 8669809101 is 1019089668.

It is not a de Polignac number, because 8669809101 - 2¹¹ = 8669807053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8669809111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1040785 + ... + 1049081.

It is an arithmetic number, because the mean of its divisors is an integer number (731883600).

Almost surely, 2^8669809101 is an apocalyptic number.

It is an amenable number.

8669809101 is a deficient number, since it is larger than the sum of its proper divisors (3040328499).

8669809101 is a wasteful number, since it uses less digits than its factorization.

8669809101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12788.

The product of its (nonzero) digits is 186624, while the sum is 48.

The square root of 8669809101 is about 93111.8096752501. The cubic root of 8669809101 is about 2054.3282812374.

The spelling of 8669809101 in words is "eight billion, six hundred sixty-nine million, eight hundred nine thousand, one hundred one".